Trace number 1525142

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200 601.725

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
MD5SUM648c8d820b622b84f63b74fa018c43ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12798
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8348    25317 |      --       0       --      -- |     --   | -52/117
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1956   #clauses: 8348   #literals: 25317
0.00/0.02	c CPU time:   0.021996 s
0.00/0.02	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525142-1238387277/watcher-1525142-1238387277 -o /tmp/evaluation-result-1525142-1238387277/solver-1525142-1238387277 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525142-1238387277.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 2116
/proc/meminfo: memFree=790544/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0
/proc/2116/stat : 2116 (manysat.sh) R 2114 2116 1973 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111390314 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2116/statm: 1339 234 194 169 0 50 0
[pid=2117] ppid=2116 vsize=1088 CPUtime=0
/proc/2117/stat : 2117 (SatElite) R 2116 2116 1973 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 1111390314 1114112 171 1992294400 134512640 135034092 4294956096 18446744073709551615 134546786 0 0 4096 3 0 0 0 17 0 0 0
/proc/2117/statm: 272 172 50 127 0 142 0

[startup+0.0661961 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 2116
/proc/meminfo: memFree=790544/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.121161 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 2116
/proc/meminfo: memFree=790544/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301923 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 2116
/proc/meminfo: memFree=790544/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701997 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 2116
/proc/meminfo: memFree=790544/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 2120
/proc/meminfo: memFree=784696/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
[pid=2119] ppid=2116 vsize=19212 CPUtime=2.9
/proc/2119/stat : 2119 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194304 1732 0 0 0 289 1 0 0 16 0 2 0 1111390318 19673088 1718 1992294400 134512640 135305190 4294956144 18446744073709551615 134569859 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2119/statm: 4803 1718 83 193 0 4607 0
[pid=2119/tid=2120] ppid=2116 vsize=19212 CPUtime=1.44
/proc/2119/task/2120/stat : 2120 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194368 618 0 0 0 144 0 0 0 16 0 2 0 1111390319 19673088 1718 1992294400 134512640 135305190 4294956144 18446744073709551615 134837998 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 24568

[startup+3.10144 s]
/proc/loadavg: 1.07 1.00 1.00 3/73 2120
/proc/meminfo: memFree=782456/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
[pid=2119] ppid=2116 vsize=23028 CPUtime=6.09
/proc/2119/stat : 2119 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194304 2805 0 0 0 607 2 0 0 16 0 2 0 1111390318 23580672 2791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2119/statm: 5757 2791 83 193 0 5561 0
[pid=2119/tid=2120] ppid=2116 vsize=23028 CPUtime=3.03
/proc/2119/task/2120/stat : 2120 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194368 1133 0 0 0 303 0 0 0 17 0 2 0 1111390319 23580672 2791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 28384

[startup+6.30202 s]
/proc/loadavg: 1.07 1.00 1.00 3/73 2120
/proc/meminfo: memFree=775480/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
[pid=2119] ppid=2116 vsize=27344 CPUtime=12.47
/proc/2119/stat : 2119 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194304 3737 0 0 0 1244 3 0 0 17 0 2 0 1111390318 28000256 3723 1992294400 134512640 135305190 4294956144 18446744073709551615 134546712 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2119/statm: 6836 3723 83 193 0 6640 0
[pid=2119/tid=2120] ppid=2116 vsize=27344 CPUtime=6.23
/proc/2119/task/2120/stat : 2120 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194368 1580 0 0 0 623 0 0 0 17 0 2 0 1111390319 28000256 3723 1992294400 134512640 135305190 4294956144 18446744073709551615 134557444 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 32700

[startup+12.7012 s]
/proc/loadavg: 1.22 1.03 1.01 3/73 2120
/proc/meminfo: memFree=768312/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
[pid=2119] ppid=2116 vsize=36212 CPUtime=25.23
/proc/2119/stat : 2119 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194304 5658 0 0 0 2517 6 0 0 17 0 2 0 1111390318 37081088 5644 1992294400 134512640 135305190 4294956144 18446744073709551615 134570400 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2119/statm: 9053 5644 83 193 0 8857 0
[pid=2119/tid=2120] ppid=2116 vsize=36212 CPUtime=12.63
/proc/2119/task/2120/stat : 2120 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194368 2517 0 0 0 1261 2 0 0 19 0 2 0 1111390319 37081088 5644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 41568

[startup+25.5015 s]
/proc/loadavg: 1.34 1.06 1.02 3/73 2120
/proc/meminfo: memFree=760056/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
[pid=2119] ppid=2116 vsize=43084 CPUtime=50.76
/proc/2119/stat : 2119 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194304 7533 0 0 0 5066 10 0 0 18 0 2 0 1111390318 44118016 7519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528936 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2119/statm: 10771 7519 83 193 0 10575 0
[pid=2119/tid=2120] ppid=2116 vsize=43084 CPUtime=25.42
/proc/2119/task/2120/stat : 2120 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194368 3581 0 0 0 2538 4 0 0 21 0 2 0 1111390319 44118016 7519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 48440

[startup+51.1012 s]
/proc/loadavg: 1.56 1.14 1.04 3/73 2120
/proc/meminfo: memFree=752312/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
[pid=2119] ppid=2116 vsize=51340 CPUtime=101.8
/proc/2119/stat : 2119 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194304 9466 0 0 0 10167 13 0 0 17 0 2 0 1111390318 52572160 9452 1992294400 134512640 135305190 4294956144 18446744073709551615 134557974 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2119/statm: 12835 9452 83 193 0 12639 0
[pid=2119/tid=2120] ppid=2116 vsize=51340 CPUtime=51
/proc/2119/task/2120/stat : 2120 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194368 4552 0 0 0 5094 6 0 0 19 0 2 0 1111390319 52572160 9452 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 56696

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.10 3/73 2120
/proc/meminfo: memFree=738168/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
[pid=2119] ppid=2116 vsize=65004 CPUtime=203.92
/proc/2119/stat : 2119 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194304 12991 0 0 0 20371 21 0 0 21 0 2 0 1111390318 66564096 12977 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2119/statm: 16251 12977 83 193 0 16055 0
[pid=2119/tid=2120] ppid=2116 vsize=65004 CPUtime=102.16
/proc/2119/task/2120/stat : 2120 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194368 6265 0 0 0 10206 10 0 0 21 0 2 0 1111390319 66564096 12977 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.95
Current children cumulated vsize (KiB) 70360

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/73 2120
/proc/meminfo: memFree=728632/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
[pid=2119] ppid=2116 vsize=75020 CPUtime=323.57
/proc/2119/stat : 2119 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194304 15349 0 0 0 32330 27 0 0 18 0 2 0 1111390318 76820480 15335 1992294400 134512640 135305190 4294956144 18446744073709551615 134558264 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2119/statm: 18755 15335 83 193 0 18559 0
[pid=2119/tid=2120] ppid=2116 vsize=75020 CPUtime=162.12
/proc/2119/task/2120/stat : 2120 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194368 7478 0 0 0 16199 13 0 0 25 0 2 0 1111390319 76820480 15335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 80376

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/73 2120
/proc/meminfo: memFree=716024/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
[pid=2119] ppid=2116 vsize=86196 CPUtime=443.24
/proc/2119/stat : 2119 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194304 18486 0 0 0 44290 34 0 0 20 0 2 0 1111390318 88264704 18472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2119/statm: 21549 18472 83 193 0 21353 0
[pid=2119/tid=2120] ppid=2116 vsize=86196 CPUtime=222.09
/proc/2119/task/2120/stat : 2120 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194368 9168 0 0 0 22193 16 0 0 20 0 2 0 1111390319 88264704 18472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.27
Current children cumulated vsize (KiB) 91552

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/73 2120
/proc/meminfo: memFree=713592/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
[pid=2119] ppid=2116 vsize=89536 CPUtime=562.92
/proc/2119/stat : 2119 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194304 19099 0 0 0 56256 36 0 0 25 0 2 0 1111390318 91684864 19085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2119/statm: 22384 19085 83 193 0 22188 0
[pid=2119/tid=2120] ppid=2116 vsize=89536 CPUtime=282.06
/proc/2119/task/2120/stat : 2120 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194368 9519 0 0 0 28189 17 0 0 20 0 2 0 1111390319 91684864 19085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.95
Current children cumulated vsize (KiB) 94892

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/73 2120
/proc/meminfo: memFree=700728/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
[pid=2119] ppid=2116 vsize=102004 CPUtime=682.58
/proc/2119/stat : 2119 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194304 22308 0 0 0 68216 42 0 0 25 0 2 0 1111390318 104452096 22294 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2119/statm: 25501 22294 83 193 0 25305 0
[pid=2119/tid=2120] ppid=2116 vsize=102004 CPUtime=342.02
/proc/2119/task/2120/stat : 2120 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194368 10847 0 0 0 34183 19 0 0 25 0 2 0 1111390319 104452096 22294 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.61
Current children cumulated vsize (KiB) 107360

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/73 2120
/proc/meminfo: memFree=695736/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
[pid=2119] ppid=2116 vsize=107388 CPUtime=802.25
/proc/2119/stat : 2119 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194304 23619 0 0 0 80180 45 0 0 17 0 2 0 1111390318 109965312 23605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2119/statm: 26847 23605 83 193 0 26651 0
[pid=2119/tid=2120] ppid=2116 vsize=107388 CPUtime=401.99
/proc/2119/task/2120/stat : 2120 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194368 11848 0 0 0 40178 21 0 0 25 0 2 0 1111390319 109965312 23605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.28
Current children cumulated vsize (KiB) 112744

[startup+462.301 s]
/proc/loadavg: 2.03 1.79 1.38 3/73 2120
/proc/meminfo: memFree=686648/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
[pid=2119] ppid=2116 vsize=116140 CPUtime=921.91
/proc/2119/stat : 2119 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194304 25805 0 0 0 92142 49 0 0 17 0 2 0 1111390318 118927360 25791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2119/statm: 29035 25791 83 193 0 28839 0
[pid=2119/tid=2120] ppid=2116 vsize=116140 CPUtime=461.95
/proc/2119/task/2120/stat : 2120 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194368 12765 0 0 0 46172 23 0 0 17 0 2 0 1111390319 118927360 25791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528846 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.94
Current children cumulated vsize (KiB) 121496

[startup+522.303 s]
/proc/loadavg: 2.01 1.82 1.41 3/73 2120
/proc/meminfo: memFree=684216/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
[pid=2119] ppid=2116 vsize=118188 CPUtime=1041.6
/proc/2119/stat : 2119 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194304 26418 0 0 0 104109 51 0 0 25 0 2 0 1111390318 121024512 26404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2119/statm: 29547 26404 83 193 0 29351 0
[pid=2119/tid=2120] ppid=2116 vsize=118188 CPUtime=521.93
/proc/2119/task/2120/stat : 2120 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194368 13347 0 0 0 52168 25 0 0 25 0 2 0 1111390319 121024512 26404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.63
Current children cumulated vsize (KiB) 123544

[startup+582.303 s]
/proc/loadavg: 2.00 1.85 1.45 3/73 2120
/proc/meminfo: memFree=668984/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
[pid=2119] ppid=2116 vsize=134460 CPUtime=1161.27
/proc/2119/stat : 2119 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194304 30206 0 0 0 116068 59 0 0 25 0 2 0 1111390318 137687040 30192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2119/statm: 33615 30192 83 193 0 33419 0
[pid=2119/tid=2120] ppid=2116 vsize=134460 CPUtime=581.91
/proc/2119/task/2120/stat : 2120 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194368 15473 0 0 0 58162 29 0 0 25 0 2 0 1111390319 137687040 30192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.3
Current children cumulated vsize (KiB) 139816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.00 1.86 1.46 3/73 2120
/proc/meminfo: memFree=668984/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
[pid=2119] ppid=2116 vsize=134460 CPUtime=1199.97
/proc/2119/stat : 2119 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194304 30214 0 0 0 119938 59 0 0 25 0 2 0 1111390318 137687040 30200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2119/statm: 33615 30200 83 193 0 33419 0
[pid=2119/tid=2120] ppid=2116 vsize=134460 CPUtime=601.3
/proc/2119/task/2120/stat : 2120 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194368 15481 0 0 0 60101 29 0 0 25 0 2 0 1111390319 137687040 30200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 139816

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.706 s]
/proc/loadavg: 2.00 1.86 1.46 3/73 2120
/proc/meminfo: memFree=668984/2055920 swapFree=4170584/4192956
[pid=2116] ppid=2114 vsize=5356 CPUtime=0.03
/proc/2116/stat : 2116 (manysat.sh) S 2114 2116 1973 0 -1 4194304 312 362 0 0 0 0 3 0 16 0 1 0 1111390314 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2116/statm: 1339 238 195 169 0 50 0
[pid=2119] ppid=2116 vsize=134460 CPUtime=1199.97
/proc/2119/stat : 2119 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194304 30214 0 0 0 119938 59 0 0 25 0 2 0 1111390318 137687040 30200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2119/statm: 33615 30200 83 193 0 33419 0
[pid=2119/tid=2120] ppid=2116 vsize=134460 CPUtime=601.3
/proc/2119/task/2120/stat : 2120 (manysat1.1_stat) R 2116 2116 1973 0 -1 4194368 15481 0 0 0 60101 29 0 0 25 0 2 0 1111390319 137687040 30200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 139816

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2116 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=31995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.036994
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200
CPU user time (s): 1199.41
CPU system time (s): 0.59
CPU usage (%): 199.427
Max. virtual memory (cumulated for all children) (KiB): 139816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.031995
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 674
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.677896 second user time and 2.07268 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-30 06:27:57
IDJOB=1525142
IDBENCH=70284
IDSOLVER=514
FILE ID=node45/1525142-1238387277
PBS_JOBID= 9061364
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525142-1238387277/watcher-1525142-1238387277 -o /tmp/evaluation-result-1525142-1238387277/solver-1525142-1238387277 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525142-1238387277.cnf aimd 1

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 648c8d820b622b84f63b74fa018c43ab
RANDOM SEED=1280259840

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        791088 kB
Buffers:        101380 kB
Cached:        1057656 kB
SwapCached:      11516 kB
Active:         244960 kB
Inactive:       927044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        791088 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          18628 kB
Slab:            78224 kB
Committed_AS:  2539356 kB
PageTables:       1900 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB
End job on node45 at 2009-03-30 06:38:01